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fix ticker mix up (#1807)

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Co-authored-by: sabban <15465465+sabban@users.noreply.github.com>
This commit is contained in:
Manuel Sabban 2022-10-13 14:30:27 +02:00 • committed by GitHub
parent 4b3c9c2806
commit 7359586f1c
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1 changed files with 14 additions and 7 deletions
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21
pkg/leakybucket/bucket.go
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@ -195,8 +195,8 @@ func FromFactory(bucketFactory BucketFactory) *Leaky {
func LeakRoutine(leaky *Leaky) error {
var (
durationTicker <-chan time.Time = make(<-chan time.Time)
underflowTicker *time.Ticker
durationTicker <-chan time.Time = make(<-chan time.Time)
firstEvent bool = true
)
defer types.CatchPanic(fmt.Sprintf("crowdsec/LeakRoutine/%s", leaky.Name))
@ -240,12 +240,19 @@ func LeakRoutine(leaky *Leaky) error {
leaky.Pour(leaky, *msg) // glue for now
//Clear cache on behalf of pour
if underflowTicker != nil {
underflowTicker.Stop()
// if durationTicker isn't initialized, then we're pouring our first event
if firstEvent {
durationTicker = time.NewTicker(leaky.Duration).C
}
underflowTicker = time.NewTicker(leaky.Duration)
durationTicker = underflowTicker.C
defer underflowTicker.Stop()
// reinitialize the durationTicker when it's not a counter bucket
if !leaky.timedOverflow {
ticker := time.NewTicker(leaky.Duration)
durationTicker = ticker.C
defer ticker.Stop()
}
firstEvent = false
/*we overflowed*/
case ofw := <-leaky.Out:
leaky.overflow(ofw)